// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_RENDERER_PEPPER_FULLSCREEN_CONTAINER_H_
#define CONTENT_RENDERER_PEPPER_FULLSCREEN_CONTAINER_H_

namespace blink {
class WebLayer;
struct WebCursorInfo;
struct WebRect;
} // namespace blink

namespace content {

// This class is like a lightweight WebPluginContainer for fullscreen PPAPI
// plugins, that only handles painting.
class FullscreenContainer {
public:
    // Invalidates the full plugin region.
    virtual void Invalidate() = 0;

    // Invalidates a partial region of the plugin.
    virtual void InvalidateRect(const blink::WebRect&) = 0;

    // Scrolls a partial region of the plugin in the given direction.
    virtual void ScrollRect(int dx, int dy, const blink::WebRect&) = 0;

    // Destroys the fullscreen window. This also destroys the FullscreenContainer
    // instance.
    virtual void Destroy() = 0;

    // Notifies the container that the mouse cursor has changed.
    virtual void PepperDidChangeCursor(const blink::WebCursorInfo& cursor) = 0;

    virtual void SetLayer(blink::WebLayer* layer) = 0;

protected:
    virtual ~FullscreenContainer() { }
};

} // namespace content

#endif // CONTENT_RENDERER_PEPPER_FULLSCREEN_CONTAINER_H_
